A kind of print roller for eliminating paper scrap and powder using fuselage periodic vibration
Technical field
The present invention relates to printing technology, specially a kind of printing that paper scrap and powder are eliminated using fuselage periodic vibration
Roller.
Background technique
After traditional rotary press roll web enters processing department by dancing roll, successively by formed punch roller and the female roller of punching
Effect is punched and dotted line is beaten in the effect of jack knife roller and jack knife bottom roller, subsequently into the artificial collection of paper collection part.But due to
Can all there be certain abrasion after formed punch and the female long duration of action of punching, remain in semi-finished product so as to cause impermeable, paper scrap is punched, and when
Another reason that paper scrap enters in printing machine is: at the initial stage of papermaking, a scrap of paper occur when breaking end to paper is
Relatively common.These a scrap of papers should be removed completely in rewinding with when cutting whole select.If there is a scrap of paper is clipped in paper,
It will result in and bite and failure when printing, factory is caused often less to pay attention to the problem of accompanying one or two a scrap of paper in paper, with
For without what big influence, a scrap of paper will bring a great deal of trouble trouble and biggish economic loss to printing in fact.
When being printed using roll web or sheet paper, if wherein accompanying a scrap of paper, these a scrap of papers will be attached to paper
Enter printing machine on face, the viscosity of printing pressure and ink will be such that a scrap of paper is bonded on blanket cylinder or the space of a whole page, thus
Text and image on printing plate herein is seted to bite printed matter formation from being transferred on paper, on high-speed press, this feelings
Condition will make tens even hundreds of printed matters become waste product, and shredded paper from squeegee or on the space of a whole page once occurring
Piece, which is peeled off, to be needed to shut down, and furthermore during printing, after ink and paper, part ink is fog-like and spreads apart, between
The particularity of ink can be a kind of to utilize fuselage week to artificial at certain injury, therefore after sucking human body if handling not in time
Paper scrap is eliminated in phase vibration and the print roller of powder is come into being.
Summary of the invention
For the purpose for realizing above-mentioned elimination paper scrap, a scrap of paper and misty ink, the invention provides the following technical scheme: one
Kind eliminates the print roller of paper scrap and powder using fuselage periodic vibration, including cylinder, the two sides of the cylinder are connected with
Shaft, the interior bottom wall of the cylinder are fixedly connected with ink tube, and driving mechanism, the oil are fixedly connected with above ink tube
Intercommunication mechanism is fixedly connected with below black pipe, the driving mechanism includes shell, and the inside of shell is fixedly connected with hollow logical
Road, the internal activity of the hollow channel are connected with turn hole, the fixed company in the inside of the shell and the top for being located at hollow channel
It is connected to plenum duct, the internal activity of plenum duct is connected with flabellum.
The beneficial effects of the present invention are: when ejection from ink circuit with substrate contacts printing by ink, ink
It is larger with the instant impact of substrate contacts, the air-flow in the two contact range can be upset, fraction can be logical by inhaling mist
Road enters in hollow channel, its own can generate certain shaking when furthermore printing machine works, and the direction of rotation of flabellum and cylinder
The direction of vibration of body is identical, and under the impact of air-flow and the double action of fuselage shaking, flabellum is rotated and generates a suction
Power can be sucked the misty ink of generation from mist channel is inhaled using this suction, and shredded paper and paper scrap can be sucked from gettering corridor
In storage trough, to achieve the effect that also clean up misty ink while eliminating paper scrap, by adjusting turn hole, controllably
System removal of impurities channel and the suction force for inhaling mist channel, avoid the occurrence of because the excessive ink of suction is the phenomenon that paper surface slides.
Preferably, the intercommunication mechanism includes mutual siphunculus, and the two sides of mutual siphunculus, which are fixedly connected to, inhales mist channel, the suction
Mist channel is fixedly connected with oil ink passage far from the side of mutual siphunculus, and oil ink passage is fixedly connected with far from the side for inhaling mist channel
Clean channel.
Preferably, the oil ink passage and removal of impurities channel junction are fixedly connected with annular slab.
Preferably, the oil ink passage and suction mist channel junction are fixedly connected with U-board.
Preferably, the removal of impurities channel is fixedly connected with storage trough far from the side of oil ink passage.
Preferably, the hollow channel runs through the inside of ink tube.
Preferably, the junction of the ink tube and hollow channel is fixedly connected with extravasation film.
Preferably, the direction of rotation of the flabellum and the direction of vibration of cylinder are identical.
Detailed description of the invention
Fig. 1 is structure of the invention overhead sectional view;
Fig. 2 is driving mechanism of the present invention and intercommunication mechanism combination schematic diagram;
Fig. 3 is driving mechanism schematic diagram of the present invention;
Fig. 4 is intercommunication structural scheme of mechanism of the present invention.
In figure: 1- cylinder, 2- shaft, 3- ink tube, 4- driving mechanism, 5- intercommunication mechanism, 6- shell, 7- hollow channel,
8- turn hole, 9- plenum duct, 10- flabellum, the mutual siphunculus of 11-, 12- inhale mist channel, 13- oil ink passage, 14- removal of impurities channel, 15- ring
Shape plate, 16-U shape plate, 17- storage trough.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, a kind of print roller for eliminating paper scrap and powder using fuselage periodic vibration, including cylinder 1, cylinder
1 two sides are connected with shaft 2, and the interior bottom wall of cylinder 1 is fixedly connected with ink tube 3, and the top of ink tube 3 is fixed to be connected
It is connected to driving mechanism 4, the lower section of ink tube 3 is fixedly connected with intercommunication mechanism 5, and intercommunication mechanism 5 includes mutual siphunculus 11, mutual siphunculus 11
Two sides be fixedly connected to and inhale mist channel 12, inhale mist channel 12 and far from the side of mutual siphunculus 11 be fixedly connected with oil ink passage
13, oil ink passage 13 and suction 12 junction of mist channel are fixedly connected with U-board 16, and oil ink passage 13 is separate to inhale the one of mist channel 12
Side is fixedly connected with removal of impurities channel 14, and the channel 14 that cleans is fixedly connected with storage trough 17, ink far from the side of oil ink passage 13
Channel 13 and removal of impurities 14 junction of channel are fixedly connected with annular slab 15, and driving mechanism 4 includes shell 6, and the inside of shell 6 is fixed
It is connected with hollow channel 7, the junction of ink tube 3 and hollow channel 7 is fixedly connected with extravasation film, and hollow channel 7 runs through ink
The inside of pipe 3, the internal activity of hollow channel 7 are connected with turn hole 8, the inside of the shell 6 and top for being located at hollow channel 7 is fixed
It is connected with plenum duct 9, the internal activity of plenum duct 9 is connected with flabellum 10, the direction of rotation of flabellum 10 and the vibration of cylinder 1
Direction is identical.
When in use, this print roller is mounted on inside printing machine, starting driving part makes printing machine work, and ink is from oil
Black pipeline 13 sprays, and the instant impact of ink and substrate contacts is larger, can upset the air-flow in the two contact range, part
Air-flow can be entered in hollow channel 7 by inhaling mist channel 12, and impact 10 surface of flabellum by plenum duct 9, furthermore printing machine
Its own can generate certain shaking when work, and the direction of rotation of flabellum 10 is identical as the direction of vibration of cylinder 1, therefore in gas
Under the impact of stream and the double action of fuselage shaking, flabellum 10 is rotated and is generated a suction, will be generated in printing process
Misty ink from inhale mist channel 12 suck, and oil ink passage 13 and inhale 12 junction of mist channel be fixedly connected with U-board 16, U
Shape plate 16 can prevent the ink aggregation for being inhaled into suction mist channel 12 from dropping to surface of the stock, at the same time, because of driving mechanism 4
Be multiple settings on 1 surface of cylinder with bilateral mechanism 5, the suction force that flabellum 10 generates also can by the paper scrap of surface of the stock and
Small-sized a scrap of paper sucks in storage trough 17 from removal of impurities channel 14, and oil ink passage 13 is fixedly connected with removal of impurities 14 junction of channel
Some big a scrap of papers can be stored in the gap between oil ink passage 13 and removal of impurities channel 14 and hinder by annular slab 15, annular slab
It is interposed between the surface in removal of impurities channel 14, prevents it from entering removal of impurities channel 14 and results in blockage, when the generation extracting force of flabellum 10 is excessive,
It can be by rotating turn hole 8, the contact area for reducing hollow channel 7 and plenum duct 9 avoids out so that extracting force be made to reduce
Now because the excessive ink of suction is the phenomenon that paper surface slides.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.